<template>
  <view>
    <view class="template-screen tn-safe-area-inset-bottom">
      <!-- 顶部自定义导航 -->
      <tn-nav-bar :isBack="false" :bottomShadow="false" backgroundColor="none">
        <view class="custom-nav tn-flex tn-flex-col-center tn-flex-row-left" @tap.stop="goBack">
          <!-- 返回按钮 -->
          <view class="custom-nav__back">
            <view class="tn-icon-backspace tn-color-white" style="font-size: 60rpx;"></view>
          </view>
          <!-- 字 -->
          <view class="custom-nav__search tn-flex tn-flex-col-center tn-flex-row-center ">
            <view class="custom-nav__search__box tn-flex tn-flex-col-center tn-flex-row-center tn-color-white">
              <text class="tn-text-bold tn-text-xl">谷子详情</text>
            </view>
          </view>
        </view>
      </tn-nav-bar>

      <!-- 页面内容 -->
      <view class="bg-contaniner">

      </view>

      <text class="tn-icon-edit-write  tn-color-bluepurple add-grain" @click="goToEdit"></text>

      <view class="">
        <view class="tn-margin-top" :style="{paddingTop: vuex_custom_bar_height + 'px'}">
          <view class="tn-bg-white tn-margin tn-text-center" style="border-radius: 20rpx">
            <view class="tn-flex tn-flex-row-around tn-padding-sm tn-bg-blue--light"
                  style="border-radius: 20rpx 20rpx 0 0;">
              <view class="justify-content-item">{{ grain.groupName[0] }}
                <text class="tn-icon-down-triangle"></text>
              </view>
              <view class="justify-content-item">价格：{{ grain.price }}￥</view>
              <view class="justify-content-item">数量：{{ grain.quantity }}</view>
            </view>
            <view class="">
              <view class="tn-text-bold tn-margin-top-xl" style="font-size: 60rpx;">{{ grain.name }}</view>
              <view style="width: 100%;height: 450rpx; display: flex; justify-content: center; align-items: center;">
                <image :src="grain.image" style="width: 450rpx;height: 450rpx"></image>
              </view>
              <view class="tn-border-solid-top tn-padding">
                <text class="tn-icon-qr-code tn-padding-right-sm"></text>
                <text>{{ grain.otherNotes }}</text>
              </view>
            </view>
          </view>
        </view>

        <!-- 方式12 start-->
        <view class="tn-flex tn-margin-xs">
          <view class="tn-flex-1 screen-shadow tn-bg-white" style="margin: 30rpx 20rpx;padding: 40rpx 0;">
            <view class="tn-flex tn-flex-direction-column tn-flex-row-center tn-flex-col-center">
              <view
                  class="icon12__item--icon tn-flex tn-flex-row-center tn-flex-col-center tn-main-gradient-cyan--light tn-color-cyan--dark">
                <view class="tn-icon-safe-fill tn-three"></view>
              </view>
              <view class="tn-text-center">
                <view class="tn-text-ellipsis tn-text-xl tn-color-teal--dark">创建时间</view>
                <view class="tn-text-ellipsis tn-color-gray--dark tn-padding-top-sm">{{ grain.createTime }}</view>
              </view>
            </view>
          </view>
          <view class="tn-flex-1 screen-shadow tn-bg-white" style="margin: 30rpx 20rpx;padding: 40rpx 0;">
            <view class="tn-flex tn-flex-direction-column tn-flex-row-center tn-flex-col-center">
              <view
                  class="icon12__item--icon tn-flex tn-flex-row-center tn-flex-col-center tn-main-gradient-cyan--light tn-color-cyan--dark">
                <view class="tn-icon-trusty-fill tn-three"></view>
              </view>
              <view class="tn-text-center">
                <view class="tn-text-ellipsis tn-text-xl tn-color-teal--dark">购买时间</view>
                <view class="tn-text-ellipsis tn-color-gray--dark tn-padding-top-sm">{{ grain.purchaseTime }}</view>
              </view>
            </view>
          </view>
        </view>


      </view>
    </view>
  </view>
</template>

<script>
import template_page_mixin from "@/libs/mixin/template_page_mixin";

export default {
  name: 'grainDetail',
  mixins: [template_page_mixin],
  data() {
    return {
      grain: {},
    };
  },
  onLoad() {
    let that = this
    this.page = this.getOpenerEventChannel();
    // 你可以在这里直接接受，这里不是$on
    this.page.on('detail', (item) => {
      const data = JSON.parse(item)
      console.log('页面接受到了数据', data)
      that.grain = data
    })


    // 页面加载时执行
    // uni.$once('detail',
    //     (item) => {
    //       const data = JSON.parse(item)
    //       console.log('页面接受到了数据', data)
    //       that.grain = data
    //     }
    // )
  },
  onShow() {
    // 页面显示时执行
  },
  methods: {
    goToEdit() {
      uni.navigateTo({
        url: '/pages/index/addNew/addNew',
        success: (res) => {
          res.eventChannel.emit('editGrain', JSON.stringify(this.grain))
        }
      })
    }
  },
}
</script>

<style lang="scss" scoped>
@import '@/static/css/templatePage/custom_nav_bar.scss';

.add-grain {
  position: fixed;

  bottom: 200rpx;
  right: 50rpx;
  font-size: 80rpx;

  z-index: 999;

}

/* 自定义导航栏内容 start */
.custom-nav {
  height: 100%;

  &__back {
    margin: auto 5rpx;
    font-size: 40rpx;
    margin-right: 10rpx;
    margin-left: 30rpx;
    flex-basis: 5%;
  }

  &__search {
    flex-basis: 71%;
    width: 100%;
    height: 100%;

    &__box {
      width: 100%;
      height: 70%;
      padding: 10rpx 0;
      margin: 0 30rpx;
      border-radius: 60rpx 60rpx 60rpx 0;
      font-size: 24rpx;
      // background-color: rgba(255,255,255,0.1);
    }

    &__icon {
      padding-right: 10rpx;
      margin-left: 20rpx;
      font-size: 30rpx;
    }

    &__text {
    }
  }
}

/* 自定义导航栏内容 end */

.screen-shadow {
  box-shadow: 0rpx 0rpx 80rpx 0rpx rgba(0, 0, 0, 0.07);
  border-radius: 20rpx;
}

/* 图标容器12 start */
.icon12 {
  &__item {
    width: 30%;
    background-color: #FFFFFF;
    border-radius: 10rpx;
    padding: 30rpx;
    margin: 20rpx 10rpx;
    transform: scale(1);
    transition: transform 0.3s linear;
    transform-origin: center center;

    &--icon {
      width: 100rpx;
      height: 100rpx;
      font-size: 60rpx;
      border-radius: 50%;
      margin-bottom: 18rpx;
      position: relative;
      z-index: 1;

      &::after {
        content: " ";
        position: absolute;
        z-index: -1;
        width: 100%;
        height: 100%;
        left: 0;
        bottom: 0;
        border-radius: inherit;
        opacity: 1;
        transform: scale(1, 1);
        background-size: 100% 100%;
        background-image: url(https://resource.tuniaokj.com/images/cool_bg_image/icon_bg.png);


      }
    }
  }
}


/* 文章内容 start*/
.tn-blogger-content {
  &__wrap {
    box-shadow: 0rpx 0rpx 80rpx 0rpx rgba(0, 0, 0, 0.09);
    border-radius: 20rpx;
    margin: 30rpx;
  }

  &__info {
    &__btn {
      margin-right: -12rpx;
      opacity: 0.5;
    }
  }

  &__label {
    &__item {
      line-height: 45rpx;
      padding: 0 20rpx;
      margin: 5rpx 18rpx 0 0;

      &--prefix {
        color: #00FFC8;
        padding-right: 10rpx;
      }
    }

    &__desc {
      line-height: 55rpx;
    }
  }

  &__main-image {
    border-radius: 16rpx 16rpx 0 0;

    &--1 {
      max-width: 690rpx;
      min-width: 690rpx;
      max-height: 400rpx;
      min-height: 400rpx;
    }

    &--2 {
      max-width: 260rpx;
      max-height: 260rpx;
    }

    &--3 {
      height: 212rpx;
      width: 100%;
    }
  }

  &__count-icon {
    font-size: 40rpx;
    padding-right: 5rpx;
  }
}

.image-qrcode {
  padding: 180rpx 0rpx;
  font-size: 40rpx;
  font-weight: 300;
  position: relative;
}

.image-pic {
  background-size: cover;
  background-repeat: no-repeat;
  // background-attachment:fixed;
  background-position: top;
  border-radius: 10rpx;
}

/* 文章内容 end*/

/* 移动背景部分 start*/
.bg-contaniner {
  position: fixed;
  top: 0rpx;
  left: 0rpx;
  --text-color: hsl(0 95% 60%);
  --bg-color: hsl(0 0% 100%);
  --bg-size: 750rpx;
  height: 100%;
  display: grid;
  place-items: center;
  place-content: center;
  overflow: hidden;
  background-color: #4392F4;
  z-index: -1;
}

.bg-contaniner::before {
  --size: 150vmax;

  grid-area: body;
  content: "";
  inline-size: var(--size);
  block-size: var(--size);
  background-image: url("https://resource.tuniaokj.com/images/animate/health.png");
  background-size: var(--bg-size);
  background-repeat: repeat;
  transform: rotate(0deg);
  opacity: 0.15;
  animation: bg 6s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .bg-contaniner::before {
    animation-duration: 0s;
  }
}

@keyframes bg {
  to {
    background-position: 0 calc(var(--bg-size) * -1);
  }
}

/* 移动背景部分 end*/

/* 底部tabbar start*/
.footerfixed {
  position: fixed;
  width: 100%;
  bottom: 0;
  z-index: 999;
  background-color: #FFFFFF;
  box-shadow: 0rpx 0rpx 30rpx 0rpx rgba(0, 0, 0, 0.07);
}

.tabbar {
  display: flex;
  align-items: center;
  min-height: 110rpx;
  justify-content: space-between;
  padding: 0;
  height: calc(110rpx + env(safe-area-inset-bottom) / 2);
  padding-bottom: calc(env(safe-area-inset-bottom) / 2);
}

.tabbar .action {
  font-size: 22rpx;
  position: relative;
  flex: 1;
  text-align: center;
  padding: 0;
  display: block;
  height: auto;
  line-height: 1;
  margin: 0;
  overflow: initial;
}

.tabbar .action .bar-icon {
  width: 100rpx;
  position: relative;
  display: block;
  height: auto;
  margin: 0 auto 10rpx;
  text-align: center;
  font-size: 42rpx;
  // line-height: 50rpx;
}

.tabbar .action .bar-icon image {
  width: 50rpx;
  height: 50rpx;
  display: inline-block;
}

.tabbar .action .bar-circle {
  position: relative;
  display: block;
  margin: -60rpx auto 20rpx;
  text-align: center;
  font-size: 52rpx;
  line-height: 90rpx;
  background-color: #01BEFF;
  width: 90rpx !important;
  height: 90rpx !important;
  overflow: hidden;
  border-radius: 50%;
  box-shadow: 0rpx 0rpx 20rpx 0rpx rgba(1, 190, 255, 0.5);
}

.tabbar .action .bar-circle image {
  width: 60rpx;
  height: 60rpx;
  display: inline-block;
  margin: 15rpx auto 15rpx;
}
</style>
